public ActionResult TopicsByTag(string tag, int?p)
{
using (UnitOfWorkManager.NewUnitOfWork())
{
// Set the page index
var pageIndex = p ?? 1;
// Get the topics
var topics = _topicService.GetPagedTopicsByTag(pageIndex,
SettingsService.GetSettings().TopicsPerPage,
SiteConstants.ActiveTopicsListSize,
tag);
// Get the Topic View Models
var topicViewModels = ViewModelMapping.CreateTopicViewModels(topics, RoleService, UsersRole, LoggedOnUser, SettingsService.GetSettings());
// create the view model
var viewModel = new TagTopicsViewModel
{
Topics = topicViewModels,
PageIndex = pageIndex,
TotalCount = topics.TotalCount,
TotalPages = topics.TotalPages,
Tag = tag
};
return(View(viewModel));
}
}
public virtual async Task <ActionResult> TopicsByTag(string tag, int?p)
{
var loggedOnReadOnlyUser = User.GetMembershipUser(MembershipService);
var loggedOnUsersRole = loggedOnReadOnlyUser.GetRole(RoleService);
var allowedCategories = _categoryService.GetAllowedCategories(loggedOnUsersRole);
var settings = SettingsService.GetSettings();
var tagModel = _topicTagService.Get(tag);
if (tag != null)
{
// Set the page index
var pageIndex = p ?? 1;
// Get the topics
var topics = await _topicService.GetPagedTopicsByTag(pageIndex,
settings.TopicsPerPage,
int.MaxValue,
tag, allowedCategories);
// See if the user has subscribed to this topic or not
var isSubscribed = User.Identity.IsAuthenticated &&
_notificationService.GetTagNotificationsByUserAndTag(loggedOnReadOnlyUser, tagModel)
.Any();
// Get the Topic View Models
var topicViewModels = ViewModelMapping.CreateTopicViewModels(topics, RoleService, loggedOnUsersRole,
loggedOnReadOnlyUser, allowedCategories, settings, _postService, _notificationService,
_pollService, _voteService, _favouriteService);
// create the view model
var viewModel = new TagTopicsViewModel();
viewModel.Topics = topicViewModels;
viewModel.PageIndex = pageIndex;
viewModel.TotalCount = topics.TotalCount;
viewModel.TotalPages = topics.TotalPages;
viewModel.Tag = tag;
viewModel.IsSubscribed = isSubscribed;
viewModel.TagId = tagModel.Id;
return(View(viewModel));
}
return(ErrorToHomePage("No Such Tag"));
}
public ActionResult TopicsByTag(string tag, int?p)
{
using (UnitOfWorkManager.NewUnitOfWork())
{
// Set the page index
var pageIndex = p ?? 1;
// Get the topics
var topics = _topicService.GetPagedTopicsByTag(pageIndex,
SettingsService.GetSettings().TopicsPerPage,
AppConstants.ActiveTopicsListSize,
tag);
// Get all the categories for this topic collection
var categories = topics.Select(x => x.Category).Distinct();
// create the view model
var viewModel = new TagTopicsViewModel
{
Topics = topics,
AllPermissionSets = new Dictionary <Category, PermissionSet>(),
PageIndex = pageIndex,
TotalCount = topics.TotalCount,
User = LoggedOnUser,
Tag = tag
};
// loop through the categories and get the permissions
foreach (var category in categories)
{
var permissionSet = RoleService.GetPermissions(category, UsersRole);
viewModel.AllPermissionSets.Add(category, permissionSet);
}
return(View(viewModel));
}
}
public ActionResult TopicsByTag(string tag, int? p)
{
using (UnitOfWorkManager.NewUnitOfWork())
{
var allowedCategories = _categoryService.GetAllowedCategories(UsersRole);
var settings = SettingsService.GetSettings();
var tagModel = _topicTagService.Get(tag);
// Set the page index
var pageIndex = p ?? 1;
// Get the topics
var topics = _topicService.GetPagedTopicsByTag(pageIndex,
settings.TopicsPerPage,
int.MaxValue,
tag, allowedCategories);
// See if the user has subscribed to this topic or not
var isSubscribed = UserIsAuthenticated && (_tagNotificationService.GetByUserAndTag(LoggedOnReadOnlyUser, tagModel).Any());
// Get the Topic View Models
var topicViewModels = ViewModelMapping.CreateTopicViewModels(topics, RoleService, UsersRole, LoggedOnReadOnlyUser, allowedCategories, settings);
// create the view model
var viewModel = new TagTopicsViewModel
{
Topics = topicViewModels,
PageIndex = pageIndex,
TotalCount = topics.TotalCount,
TotalPages = topics.TotalPages,
Tag = tag,
IsSubscribed = isSubscribed,
TagId = tagModel.Id
};
return View(viewModel);
}
}
